Spec Sizes

Cadillac ATS vs Nissan Sentra Dimensions & Size Comparison

Comparing 2019 vs 2022 catalog dimensions. Cadillac ATS · Nissan Sentra

Same scale for both vehicles. Generic silhouette — proportional to measured length, height, width, wheelbase, and clearance.

Side view
  • Length183.6 in
  • Height54.8 in – 55.3 in
  • Wheelbase109.3 in
  • Curb weight3,418 lb – 3,693 lb
Front / width
  • Width72.5 in
  • Nissan Sentra width71.5 in

Which is bigger?

  • Length: Nissan Sentra is 0.9 in shorter (183.6 in vs 182.7 in)
  • Width: Nissan Sentra is 1.0 in narrower (72.5 in vs 71.5 in)
  • Height: Nissan Sentra is 1.9 in taller (55.0 in vs 57.0 in)
  • Wheelbase: Cadillac ATS has a 2.5 in longer wheelbase (109.3 in vs 106.8 in)
  • Curb weight: Cadillac ATS is 496 lb heavier (3,556 lb vs 3,060 lb)

Biggest size differences

  1. Curb weight: Cadillac ATS is 496 lb heavier (3,556 lb vs 3,060 lb)
  2. Height: Nissan Sentra is 1.9 in taller (55.0 in vs 57.0 in)
  3. Wheelbase: Cadillac ATS has a 2.5 in longer wheelbase (109.3 in vs 106.8 in)
  4. Width: Nissan Sentra is 1.0 in narrower (72.5 in vs 71.5 in)
  5. Length: Nissan Sentra is 0.9 in shorter (183.6 in vs 182.7 in)

Practical verdicts

  • Easier to fit in a short garageNissan Sentra — Nissan Sentra is shorter by 0.9 in Check garage fit for Cadillac ATS · garage fit for Nissan Sentra
  • Narrower for tight parkingNissan Sentra — Nissan Sentra is narrower by 1.0 in
  • Smaller exterior footprintNissan Sentra — Based on length × width (Nissan Sentra)

Dimension comparison

SpecCadillac ATSNissan SentraDifference
Length183.6 in182.7 in0.9 in
Width72.5 in71.5 in1.0 in
Height55.0 in57.0 in1.9 in
Wheelbase109.3 in106.8 in2.5 in
Ground clearance—4.8 in—
Curb weight3,556 lb3,060 lb496 lb

Values use trim midpoints when a model year lists a range.

Compare by year

Overlapping model years with dimension data.

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